107 Audio Lead
GND GND
L PHONO R L PHONO R
CONNECT TO PRE-AMP GROUND
PRE-AMP/CONTROL UNIT MC HEAD AMP/TRANSFORMER
NOTE:
Connection should be made between
the ground terminals of the deck and
pre-amp unless a path already exists.
The illustration shows use with and without a head amp/transformer and phono plug connections should be made accordingly.
Connect the ground wire serving the arm to the pre-amp ground, and those from the rear of the phono plugs to the ground terminal on the piece of
equipment to which these plugs are connected.
If the turntable has a ground terminal, it too should be connected to the pre-amp ground, provided it is not already grounded by another path.
The system has been designed for a high signal to noise ratio and if this is not achieved multiple ground paths or the over proximity of mains equipment
will be likely causes. Some cartridges have an external foil tag connecting the right channel ground terminal to the cartridge body. For use in a metal
shell it will be necessary to remove this with a small pair of tweezers or the point of a blade, lifting the tag off over the terminal pin. If this is not done a
ground loop may be formed, causing hum on the right channel.
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